For one, I don’t see the moderators “denying any risks”. The very first one seen at the archived link and in the mod log says “There are some scammy and not nutritionally complete vegan cat foods or there, so it’s important to do a bit of extra research”.

Regardless of any of that, the job of a moderator isn’t to fight what they believe is misinformation, as that view leads to total censorship, as I already explained. What if you believe that abortion kills? Would you then go and remove moderators that say otherwise? The same question stands for the other examples provided in my OP.